hard Set 73 Form Exercise

Match each expression with its answer: 5x7=?, 8x8=?, 5-5=?, 16+10=?, 4x4=?, 19+18=?, 2-1=?

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Answer: 5x7=35; 8x8=64; 5-5=0; 16+10=26; 4x4=16; 19+18=37; 2-1=1

SubType
math-match
Pairs
  • {"expr":"5x7","value":35}
  • {"expr":"8x8","value":64}
  • {"expr":"5-5","value":0}
  • {"expr":"16+10","value":26}
  • {"expr":"4x4","value":16}
  • {"expr":"19+18","value":37}
  • {"expr":"2-1","value":1}
Difficulty
hard

Match each expression with its answer: 4x7=?, 4x6=?, 9x4=?, 11-4=?, 15+15=?, 4x5=?, 15-13=?

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Answer: 4x7=28; 4x6=24; 9x4=36; 11-4=7; 15+15=30; 4x5=20; 15-13=2

SubType
math-match
Pairs
  • {"expr":"4x7","value":28}
  • {"expr":"4x6","value":24}
  • {"expr":"9x4","value":36}
  • {"expr":"11-4","value":7}
  • {"expr":"15+15","value":30}
  • {"expr":"4x5","value":20}
  • {"expr":"15-13","value":2}
Difficulty
hard

Match each expression with its answer: 16-13=?, 17+2=?, 6x5=?, 3x7=?, 4-2=?, 2x5=?, 15-6=?

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Answer: 16-13=3; 17+2=19; 6x5=30; 3x7=21; 4-2=2; 2x5=10; 15-6=9

SubType
math-match
Pairs
  • {"expr":"16-13","value":3}
  • {"expr":"17+2","value":19}
  • {"expr":"6x5","value":30}
  • {"expr":"3x7","value":21}
  • {"expr":"4-2","value":2}
  • {"expr":"2x5","value":10}
  • {"expr":"15-6","value":9}
Difficulty
hard

Match each expression with its answer: 4x8=?, 15+1=?, 8-1=?, 5x9=?, 11+18=?, 7-2=?, 17-7=?

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Answer: 4x8=32; 15+1=16; 8-1=7; 5x9=45; 11+18=29; 7-2=5; 17-7=10

SubType
math-match
Pairs
  • {"expr":"4x8","value":32}
  • {"expr":"15+1","value":16}
  • {"expr":"8-1","value":7}
  • {"expr":"5x9","value":45}
  • {"expr":"11+18","value":29}
  • {"expr":"7-2","value":5}
  • {"expr":"17-7","value":10}
Difficulty
hard

Match each expression with its answer: 5x6=?, 4x6=?, 3+17=?, 19+18=?, 3x7=?, 7+12=?, 20-13=?

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Answer: 5x6=30; 4x6=24; 3+17=20; 19+18=37; 3x7=21; 7+12=19; 20-13=7

SubType
math-match
Pairs
  • {"expr":"5x6","value":30}
  • {"expr":"4x6","value":24}
  • {"expr":"3+17","value":20}
  • {"expr":"19+18","value":37}
  • {"expr":"3x7","value":21}
  • {"expr":"7+12","value":19}
  • {"expr":"20-13","value":7}
Difficulty
hard

Match each expression with its answer: 9-1=?, 3+12=?, 17+16=?, 8-5=?, 8x9=?, 2+16=?, 3-1=?

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Answer: 9-1=8; 3+12=15; 17+16=33; 8-5=3; 8x9=72; 2+16=18; 3-1=2

SubType
math-match
Pairs
  • {"expr":"9-1","value":8}
  • {"expr":"3+12","value":15}
  • {"expr":"17+16","value":33}
  • {"expr":"8-5","value":3}
  • {"expr":"8x9","value":72}
  • {"expr":"2+16","value":18}
  • {"expr":"3-1","value":2}
Difficulty
hard

Match each expression with its answer: 12-1=?, 2+5=?, 19-13=?, 7x9=?, 9-1=?, 7+19=?, 14+13=?

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Answer: 12-1=11; 2+5=7; 19-13=6; 7x9=63; 9-1=8; 7+19=26; 14+13=27

SubType
math-match
Pairs
  • {"expr":"12-1","value":11}
  • {"expr":"2+5","value":7}
  • {"expr":"19-13","value":6}
  • {"expr":"7x9","value":63}
  • {"expr":"9-1","value":8}
  • {"expr":"7+19","value":26}
  • {"expr":"14+13","value":27}
Difficulty
hard

Match each expression with its answer: 3x7=?, 9x5=?, 16+9=?, 19+3=?, 2-2=?, 19+12=?, 4+2=?

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Answer: 3x7=21; 9x5=45; 16+9=25; 19+3=22; 2-2=0; 19+12=31; 4+2=6

SubType
math-match
Pairs
  • {"expr":"3x7","value":21}
  • {"expr":"9x5","value":45}
  • {"expr":"16+9","value":25}
  • {"expr":"19+3","value":22}
  • {"expr":"2-2","value":0}
  • {"expr":"19+12","value":31}
  • {"expr":"4+2","value":6}
Difficulty
hard